package com.zmsoft.gulimall.order.vo;

import lombok.Getter;
import lombok.Setter;

import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

/**
 * 订单确认页需要的数据
 * @auther zmsoft
 * @Created 2021/8/31 14:10
 */
//@Data
public class OrderConfirmVo {

    //收货地址
    @Setter @Getter
    private List<MemberAddressVo> address;

    //所有选中的购物项
    @Setter @Getter
    private List<OrderItemVo> items;

    //发票...

    //优惠券/积分信息
    @Setter @Getter
    private Integer integration;

    @Setter @Getter
    Map<Long,Boolean> stocks;

    //防重令牌
    @Setter @Getter
    String orderToken;

    public Integer getCount() {
        Integer i = 0;
        if (items != null) {
            for (OrderItemVo item : items) {
                i+=item.getCount();
            }
        }
        return i;
    }

//    private BigDecimal total; //订单总额

    public BigDecimal getTotal() {
        BigDecimal sum = new BigDecimal("0");
        if (items != null) {
            for (OrderItemVo item : items) {
                BigDecimal multiply = item.getPrice().multiply(new BigDecimal(item.getCount().toString()));
                sum = sum.add(multiply);
            }
        }

        return sum;
    }

//    private BigDecimal payPrice; //应付价格

    public BigDecimal getPayPrice() {

        return getTotal();
    }
}
